Castleton RD 29.85 over Trib North Ninnescah Riv
FairReno County, Kansas · 1.5E of Castleton · Structure no. 000780753805940
- Built
- 1986
- 39 years old, rebuilt 2014
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 51 ft
- 2 main spans
- Daily traffic
- 177
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Castleton RD 29.85 over Trib North Ninnescah Riv is a steel continuous stringer/multi-beam or girder carrying Castleton RD 29.85 over Trib North Ninnescah Riv in Reno County, Kansas. It was built in 1986 and reconstructed in 2014, so it is 39 years old, younger than the Kansas average of 52.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 177 vehicles a day, roughly 5% of them trucks, projected to reach 210 by 2046. The structure is 51 ft (15.5 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Castleton RD 29.85 over Trib North Ninnescah Riv built?
It was built in 1986, making it 39 years old in 2025. It was reconstructed in 2014.
What condition is Castleton RD 29.85 over Trib North Ninnescah Riv in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.
How much traffic does Castleton RD 29.85 over Trib North Ninnescah Riv carry?
About 177 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Castleton RD 29.85 over Trib North Ninnescah Riv?
The structure is 51 ft (15.5 m) long with a longest span of 24 ft (7.4 m) and a deck 29 ft wide.
Who owns Castleton RD 29.85 over Trib North Ninnescah Riv?
It is owned by the County Highway Agency.